问题详情:
It’s not safe(安全的) for an ________ child to swim in the river.
A. seven-year-old B. seven-years-old C. eleven years old D. eleven-year-old
【回答】
D
知识点:构词法
题型:选择题
问题详情:
It’s not safe(安全的) for an ________ child to swim in the river.
A. seven-year-old B. seven-years-old C. eleven years old D. eleven-year-old
【回答】
D
知识点:构词法
题型:选择题